TH16193A - Liquid crystal display device - Google Patents

Abstract

The artificial objects of this invention are To improve the displayed image quality of liquid crystal display devices. Which was degraded by tilting it back against the light shielding layer of the edge of the display area of the display electrode. The address at the upper current of the being direction consists of a thin shielding layer created at the periphery of the display electrode to define the edge of the operator. And a thick light shielding layer with a margin on a thin layer of shade

Claims (8)

1.In the display device, the liquid crystal display consists of a first layer of transparent insulating substrate with a common electrode being built on it, a second transparent insulating substrate with a gate compound. Up in the first direction The data lines are built in the second direction to Cut with the aforementioned line Cell display liquid crystal Was built At each intersection, each intersection of the Ketu and cell data lines. As mentioned With thin film transistors and display electrodes and an apical masking layer for exposing the area. Display effect of each display electrode and the liquid crystal material it contains. It is between the first and second substrate material and the directional layer. Liquid crystal, at least on one such substrate. It contains Such a device has the following characteristics: Such light-shielding layer of the edge of the said operator. That is at the upper current of the direction Were composed of some light shielding layers being built at The surrounding area of the electrode shows such results. To define the request Such a person. And a thick layer of light shielding with edges Is on a certain layer of light shielding 2. Liquid crystal display device according to claim 1 with a shielding layer. Such light blocks light passing through the tilting liquid crystal molecules. 3. Liquid crystal display device according to claim 2, with a thickness of Such a thin shielding layer is equal to or less than 0.5. 4. Liquid crystal display device according to claim 1 with a shielding layer. Some such light is a metal layer. And a thick layer of light shielding Such is the black light resistance layer. 5. Liquid crystal display device according to claim 4 with metal layer. This is the metal layer used for the said cable. 6. Liquid crystal display device according to claim 4 with metal layer. Such is the metal layer used for the aforementioned data lines. 7. Liquid crystal display device according to claim 4 with resistance class. The light contains blue pigments. Yellow pigment and purple pigment 8. Liquid crystal display device according to claim 4 with resistance class. Such light consists of red pigments. Blue pigment, yellow pigment and purple pigment